|
|
|
|
|
Xiao Han, Xuliang Yao and Yuefeng Liao
The marine DC power supply system is the key to a ship?s power supply, which needs to convert the energy from storage batteries or distributed power generation units into stable DC voltage for electric propulsion or the ship?s electronics. The LLC resona...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jiaqi Wu, Xiaodong Li, Shengzhi Zhou, Song Hu and Hao Chen
To meet the requirements of charging the mainstream rechargeable batteries, in this work, a dual-bridge resonant converter (DBRC) is operated as a battery charger. Thanks to the features of this topology, the required high efficiency can be achieved with...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yong-Nong Chang, Hung-Liang Cheng, Hau-Chen Yen, Chien-Hsuan Chang and Wei-Di Huang
This study presents a dc/dc converter featuring soft-switching characteristic, high conversion efficiency, and high step-up ratio. The proposed circuit is composed of two parallel-connected boost converters. Only one coupled inductor is used to replace i...
ver más
|
|
|
|
|
|
|
|
|
|
|
Koyelia Khatun, Vakacharla Venkata Ratnam, Akshay Kumar Rathore and Beeramangalla Lakshminarasaiah Narasimharaju
Fuel cells and Battery Applications.
|
|
|
|
|
|
|
|
|
|
|
Bor-Ren Lin and Guan-Hong Lin
A soft switching current-source resonant converter is presented and implemented for wide voltage applications such as fuel cells and solar power. An LLC (inductor?inductor?capacitor) converter is adopted to accomplish zero voltage (current) operation on ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Bor-Ren Lin and Wei-Po Liu
A bidirectional three-level soft switching circuit topology is proposed and implemented for medium voltage applications such as 750 V dc light rail transit, high power converters, or dc microgrid systems. The studied converter is constructed with a three...
ver más
|
|
|
|
|
|
|
|
|
|
|
Eugen Vereschago,Vitalii Kostiuchenko,Sergii Novogretskyi
Pág. 23 - 31
A simulation model of a converter with soft switching of transistors has been created. New calculation methods and means of measuring the equivalent frequency characteristics of converting devices with negative feedback to the problems of stability analy...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yong-Nong Chang, Shun-Yu Chan and Hung-Liang Cheng
This paper proposes a single-stage, high power-factor light-emitting diode (LED) driver with a self-excited control scheme for the power switches. The self-excited mechanism is accomplished by fetching the driving voltages from a center-tapped transforme...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jianming Xu, Bo Qian and Muhammad Humayun
|
|
|
|
|
|
|
|
|
|
|
Chuang Zhang, Chen Guo and Daheng Zhang
The extended Kalman filter (EKF) as a primary integration scheme has been applied in the Global Positioning System (GPS) and inertial navigation system (INS) integrated system. Nevertheless, the inherent drawbacks of EKF contain not only instability caus...
ver más
|
|
|
|
|
|